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| author | rahulp13 | 2020-02-28 11:38:58 +0530 |
|---|---|---|
| committer | rahulp13 | 2020-02-28 11:38:58 +0530 |
| commit | 246319682f60293b132fca1ce6e24689c6682617 (patch) | |
| tree | 6871b758a17869efecfd617f5513e31f9a933f4a /Windows/spice/examples/cider/parallel/ringosc.1u.cir | |
| parent | d9ab84106cac311d953f344386fef1c1e2bca1cf (diff) | |
| download | eSim-246319682f60293b132fca1ce6e24689c6682617.tar.gz eSim-246319682f60293b132fca1ce6e24689c6682617.tar.bz2 eSim-246319682f60293b132fca1ce6e24689c6682617.zip | |
initial commit
Diffstat (limited to 'Windows/spice/examples/cider/parallel/ringosc.1u.cir')
| -rw-r--r-- | Windows/spice/examples/cider/parallel/ringosc.1u.cir | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Windows/spice/examples/cider/parallel/ringosc.1u.cir b/Windows/spice/examples/cider/parallel/ringosc.1u.cir new file mode 100644 index 00000000..2304c4eb --- /dev/null +++ b/Windows/spice/examples/cider/parallel/ringosc.1u.cir @@ -0,0 +1,39 @@ +CMOS RING OSCILLATOR - 1UM DEVICES + +VDD 1 0 5.0V +VSS 2 0 0.0V + +X1 1 2 3 4 INV +X2 1 2 4 5 INV +X3 1 2 5 6 INV +X4 1 2 6 7 INV +X5 1 2 7 8 INV +X6 1 2 8 9 INV +X7 1 2 9 3 INV + +.IC V(3)=0.0V V(4)=2.5V V(5)=5.0V ++ V(6)=0.0V V(7)=5.0V V(8)=0.0V V(9)=5.0V + +.SUBCKT INV 1 2 3 4 +* VDD VSS VIN VOUT +M1 14 13 15 16 M_PMOS_1 W=6.0U +M2 24 23 25 26 M_NMOS_1 W=3.0U + +VGP 3 13 0.0V +VDP 4 14 0.0V +VSP 1 15 0.0V +VBP 1 16 0.0V + +VGN 3 23 0.0V +VDN 4 24 0.0V +VSN 2 25 0.0V +VBN 2 26 0.0V +.ENDS INV + +.INCLUDE BICMOS.LIB + +.TRAN 0.1NS 1NS +.PRINT TRAN V(3) V(4) V(5) + +.OPTIONS ACCT BYPASS=1 METHOD=GEAR +.END |